Yes, I'd like to see a plugin do do this very Uservoice forum: when anyone submits a new case, they can check something to indicate that the case should be publicized for others to vote on. Then in the FogBugz installation, have a public page like http://fogbugzplugins.uservoice.com, where people can search vote-able cases. Important: I'd like to see voting not limited to the team, as suggested in the wording above.

I'm looking to implement FB to track Change Requests, and the only MAJOR thing that's missing is the ability to have people vote (in this case, on the requirement in the CR). This would really be the last box to have ticked...